*{
    margin:0px;
    padding: 0px;
}
body{
    background-color: #fdeff2;
    font-family: "Microsoft Yahei";
}
.container{
    width: 900px;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
}
.headline{
    width: 100%;
    height: 40px;
    color: #007bbb;
    font-size: 40px;
    line-height: 40px;
    position: relative;
    text-align: center;
    margin-top: 58px;
}
.main{
    width: 100%;
    background: url(/static/images/lecture/blue.png) repeat-x top left;
    background-color: #a0d8ef;
    position: relative;
    margin-bottom: 58px;
    overflow: hidden;            
}
.main_container{
    width: 840px; 
    position: relative;
    margin: 80px 30px 30px 30px;
    overflow: hidden;
}
.input_list{
    width: 100%;
    height: 50px;
    position: relative;
    overflow: hidden;
}
.title{
    width: 100px;
    height: 100%;
    position: relative;
    margin-right: 10px;
    float: left;
    font-size: 22px;
    color: #ffffff;
    text-align: center;
    line-height: 50px;
    vertical-align: middle;
}
.input_list input{
    font-size: 18px;
    width: 610px;
    height: 30px;
    position: relative;
    margin-top: 10px;
    float: left;
}
.button{
    margin-top: 20px;
    margin-bottom: 10px;
    text-align: center;
}
.button input{
    font-size: 24px;
    color: #ffffff;
    display: inline-block;
    background-color:#007bbb;
    height: 50px;
    width: 280px;
    border-width: 0;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.3);
}
.error{
    width: 610px;
    position: relative;
    font-size: 15px;
    line-height: 120%;
    vertical-align:middle; 
    color: #ec6d71;
    text-indent: 120px;
}
